As a wound heals, it goes through several stages: clotting to stop bleeding, immune system response, scabbing, and scarring. A wearable device called "a-Heal," designed by engineers at the University ...

As a wound heals, it goes through several stages: clotting to stop bleeding, immune system response, scabbing, and scarring.

A few weeks back, we reported on a research group that figured out how to measure heartrate using perturbations in WiFi signals. [Nick Bild] was interested in this so-called “Pulse-Fi” ...

Engineers have shown that a technique to measure heart rate via Wi-Fi signals is effective even with the lowest-cost devices - and no wearables needed.

A new kind of wearable wristband could reshape how people with diabetes understand and manage their health. In addition to checking blood sugar, this wearable checks a series of important indicators ...